<template>
    <div class="account-box">
        <div class="toggle">
            <a href="javascript:;" @click="toggle(false)" v-if="isSMS">
                <i class="iconfont icon-user"></i> 使用账号登录
            </a>
            <a href="javascript:;" @click="toggle(true)" v-else>
                <i class="iconfont icon-msg"></i> 使用短信登录
            </a>
        </div>
        <Form class="form" ref="formCom" :validation-schema="schema" v-slot="{ errors }" autocomplete="off">
            <template v-if="!isSMS">
                <div class="form-item">
                    <div class="input">
                        <i class="iconfont icon-user"></i>
                        <Field :class="{ error: errors.account }" v-model="form.account" name="account" type="text"
                            placeholder="请输入用户名" />
                    </div>
                    <div class="error" v-if="errors.account"><i class="iconfont icon-warning" />{{ errors.account }}
                    </div>
                </div>
                <div class="form-item">
                    <div class="input">
                        <i class="iconfont icon-lock"></i>
                        <Field :class="{ error: errors.password }" v-model="form.password" name="password"
                            type="password" placeholder="请输入密码" />
                    </div>
                    <div class="error" v-if="errors.password"><i class="iconfont icon-warning" />{{ errors.password }}
                    </div>
                </div>
            </template>
            <template v-else>
                <div class="form-item">
                    <div class="input">
                        <i class="iconfont icon-user"></i>
                        <Field :class="{ error: errors.mobile }" v-model="form.mobile" name="mobile" type="text"
                            placeholder="请输入手机号" />
                    </div>
                    <div class="error" v-if="errors.mobile"><i class="iconfont icon-warning" />{{ errors.mobile }}</div>
                </div>
                <div class="form-item">
                    <div class="input">
                        <i class="iconfont icon-code"></i>
                        <Field :class="{ error: errors.code }" v-model="form.code" name="code" type="password"
                            placeholder="请输入验证码" />
                        <span class="code" @click="send" :class="{ active: time > 0 }"> {{ time === 0 ? '发送验证码' :
                                `${time}秒后发送`
                        }}</span>
                    </div>
                    <div class="error" v-if="errors.code"><i class="iconfont icon-warning" />{{ errors.code }}</div>
                </div>
            </template>
            <div class="form-item">
                <div class="agree">
                    <Field as="Checkbox" name="isAgree" v-model="form.isAgree" />
                    <span>我已同意</span>
                    <a href="javascript:;">《隐私条款》</a>
                    <span>和</span>
                    <a href="javascript:;">《服务条款》</a>
                </div>
                <div class="error" v-if="errors.isAgree"><i class="iconfont icon-warning" />{{ errors.isAgree }}</div>
            </div>
            <a href="javascript:;" class="btn" @click="Login">登录</a>
        </Form>
        <div class="action">
            <img src="https://qzonestyle.gtimg.cn/qzone/vas/opensns/res/img/Connect_logo_7.png" alt="">
            <div class="url">
                <a href="javascript:;">忘记密码</a>
                <a href="javascript:;">免费注册</a>
            </div>
        </div>
    </div>
</template>
<script setup>
import { reactive, ref } from 'vue'
import { accountLogin, mobileLogin, getCode } from '@/api/login'
import { useUserStore } from '@/store/user'
import { useRouter, useRoute } from 'vue-router';
import { Form, Field } from 'vee-validate'
import schema from '@/utils/vee-validate-schema'
import Message from '@/components/lib/Message'
const router = useRouter()
const route = useRoute()
const userStore = useUserStore()
const formCom = ref(null)
const form = reactive({
    account: 'xiaotuxian001',
    password: '123456',
    mobile: null,
    code: null,
    isAgree: true
})
// 校验规则对象
const mySchema = {
    account: schema.account,
    password: schema.password,
    mobile: schema.mobile,
    code: schema.code,
    isAgree: schema.isAgree
}
const isSMS = ref(false)

const time = ref(0)
let timer = ref(null)
const send = async () => {
    clearInterval(timer)
    const valid = mySchema.mobile(form.mobile)
    if (valid === true) {
        await getCode(form.mobile)
        time.value = 60
        timer = setInterval(() => {
            if (time.value <= 0)
                clearInterval(timer)

            time.value--
        }, 1000)
    } else {
        Message({ type: 'error', text: valid })
    }
}
const toggle = (val) => {
    isSMS.value = val
    form.account = null
    form.password = null
    form.mobile = null
    form.code = null
    formCom.value.resetForm()
}
const Login = async () => {
    // Form组件提供了一个 validate 函数作为整体表单校验，当是返回的是一个promise
    const valid = await formCom.value.validate()
    if (valid) {
        let { result } = reactive({})
        if (!isSMS.value) ({ result } = await accountLogin(form))
        else ({ result } = await mobileLogin(form))

        userStore.setUserInfo(result)
        Message({ type: 'success', text: '登录成功' })
        router.replace('/')

        // 	请求结束后，判断地址栏是否有跳转地址，如果有跳转到对应页面，没有则跳转至首页
        if (route.query.redirect) {
            //如果存在参数
            router.replace(route.query.redirect) //则跳转至进入登录页前的路由
        } else {
            router.replace('/') //否则跳转至首页
        }
    }
}

</script>
<style lang="scss" scoped>
// 账号容器
.account-box {
    .toggle {
        padding: 15px 40px;
        text-align: right;

        a {
            color: $mainColor;

            i {
                font-size: 14px;
            }
        }
    }

    .form {
        padding: 0 40px;

        &-item {
            margin-bottom: 28px;

            .input {
                position: relative;
                height: 36px;

                >i {
                    width: 34px;
                    height: 34px;
                    background: #cfcdcd;
                    color: #fff;
                    position: absolute;
                    left: 1px;
                    top: 1px;
                    text-align: center;
                    line-height: 34px;
                    font-size: 18px;
                }

                input {
                    padding-left: 44px;
                    border: 1px solid #cfcdcd;
                    height: 36px;
                    line-height: 36px;
                    width: 100%;

                    &.error {
                        border-color: $priceColor;
                    }

                    &.active,
                    &:focus {
                        border-color: $mainColor;
                    }
                }

                .code {
                    position: absolute;
                    right: 1px;
                    top: 1px;
                    text-align: center;
                    line-height: 34px;
                    font-size: 14px;
                    background: #f5f5f5;
                    color: #666;
                    width: 90px;
                    height: 34px;
                    cursor: pointer;

                    &.active {
                        cursor: not-allowed;
                        color: #ccc;
                    }
                }
            }

            >.error {
                position: absolute;
                font-size: 12px;
                line-height: 28px;
                color: $priceColor;

                i {
                    font-size: 14px;
                    margin-right: 2px;
                }
            }
        }

        .agree {
            a {
                color: #069;
            }
        }

        .btn {
            display: block;
            width: 100%;
            height: 40px;
            color: #fff;
            text-align: center;
            line-height: 40px;
            background: $mainColor;

            &.disabled {
                background: #cfcdcd;
            }
        }
    }

    .action {
        padding: 20px 40px;
        display: flex;
        justify-content: space-between;
        align-items: center;

        .url {
            a {
                color: #999;
                margin-left: 10px;
            }
        }
    }
}
</style>